[astrec]

Ray Clamback, one of the more experienced ferry pilots (300 US->AU deliveries from memory) went into the drink off Hawaii on two separate occasions and had to tread water for 10 and 6 hours respectively. Nothing "safe" about it.

[acveilleux]

I never understood why they don't just strap them on a ship and send them out as project cargo. Or take the wings off and containerize. That's done all the time for Yachts which are perfectly able to be sailed to destination. Only real difference is how long it takes but a modern container liner is suprisingly fast.

[astrec]

Time and money.

For example, to ship a new Cirrus SR20 to Australia starts at $28,995 and you'll need to wait for factory reassembly and certification. To ferry the same aircraft costs $22,800.